Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
mitchelltech.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 09:16:20 UTC · ↺ Refresh
MX Hostnames
- mitchelltech-edu.mail.protection.outlook.com
MX Priorities
- mitchelltech-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 104.26.1.186 (no PTR)
- 172.67.68.119 (no PTR)
- 104.26.0.186
- 2606:4700:20::ac43:4477
- 2606:4700:20::681a:1ba
- 2606:4700:20::681a:ba
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
alex.ns.cloudflare.com dns.cloudflare.com 2404436607 10000 2400 604800 1800
Primary NS (mname)
alex.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404436607
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
zara.ns.cloudflare.com
alex.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:206.176.95.128/25 include:spf.protection.outlook.com include:sendgrid.net include:_spf.academicworks.com include:spf.happyfox.com include:mailgun.org ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- apple-domain-verification=AxAcf0cIilBxqc3X
- google-gws-recovery-domain-verification=62538456
- hoocst699hb5hgt6antlmq81h1
- joQsnr27uIazza8LDPtNDf33u0SYOFYpXvBHvOcQMroaeaUlnB80o9y1GIC9rHoHpOI2NTs7BuyPTQAXS2CXzg==
- SPFv=spf1 mx ip4:206.176.95.128/25 include:spf.protection.outlook.com include:sendgrid.net include:_spf.academicworks.com include:spf.happyfox.com include:mailgun.org ~all
- MS=ms23634859
- amazon-business-verification=68582bd1d3740e774903340fbd2850b96a3f2eafb20433415d67e0f7b9a77df5
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